Answer:
For this problem we are assuming that the confidence level is 99% or 0.99, then the significance level would be
then the value of
and the degrees of freddom are given by:

Then the critical values for this case are:


Step-by-step explanation:
For this problem we are assuming that the confidence level is 99% or 0.99, then the significance level would be
then the value of
and the degrees of freddom are given by:

Then the critical values for this case are:


The length in tiles is 15 long. You use proportion, 12/8 is 1.5 and 10x1.5 is 15.
Answer:
15 feet
Step-by-step explanation:
6'2'' + 8'10'' = 14'12'' or 15'
Answer:
The answer for that would be obtuse triangle